Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	20.74	21.15	20.62	21.02	124,321	+0.15(+0.71%)
May 30, 2013	20.91	21.05	20.67	20.87	27,138	-0.01(-0.04%)
May 29, 2013	21.33	21.33	20.74	20.88	72,028	-0.58(-2.70%)
May 28, 2013	21.19	21.51	21.15	21.46	84,175	+0.58(+2.78%)
May 24, 2013	20.96	21.17	20.58	20.88	34,789	-0.18(-0.83%)
May 23, 2013	20.59	21.10	20.53	21.05	48,805	+0.16(+0.75%)
May 22, 2013	21.60	21.83	20.68	20.90	71,614	-0.70(-3.24%)
May 21, 2013	21.49	21.64	21.31	21.60	72,730	+0.09(+0.43%)
May 20, 2013	21.59	21.60	21.16	21.51	75,556	-0.20(-0.93%)
May 17, 2013	21.30	21.72	21.27	21.71	65,663	+0.47(+2.21%)
May 16, 2013	21.63	21.63	21.04	21.24	60,020	-0.48(-2.21%)
May 15, 2013	21.62	22.06	21.48	21.72	121,303	+0.52(+2.43%)
May 13, 2013	20.96	21.38	20.94	21.20	85,679	+0.23(+1.10%)
May 10, 2013	20.82	21.10	20.69	20.97	68,192	+0.27(+1.29%)
May 09, 2013	21.14	21.14	20.33	20.70	86,119	-0.35(-1.66%)
May 08, 2013	20.72	21.64	20.67	21.05	123,602	+0.47(+2.28%)
May 07, 2013	20.72	20.72	20.47	20.59	61,709	-0.15(-0.71%)
May 06, 2013	20.16	20.79	20.16	20.73	106,140	+0.47(+2.32%)
May 03, 2013	20.24	20.33	20.03	20.26	64,812	+0.32(+1.62%)
May 02, 2013	19.74	20.09	19.69	19.94	67,621	+0.24(+1.22%)

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